38890500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2357}}^1$

素因数の和:2390

約数の個数: 96

約数和(自身を含む): 123596928

約数和(自身を除く): 84706428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 660, 750, 825, 1100, 1375, 1500, 1650, 2357, 2750, 3300, 4125, 4714, 5500, 7071, 8250, 9428, 11785, 14142, 16500, 23570, 25927, 28284, 35355, 47140, 51854, 58925, 70710, 77781, 103708, 117850, 129635, 141420, 155562, 176775, 235700, 259270, 294625, 311124, 353550, 388905, 518540, 589250, 648175, 707100, 777810, 883875, 1178500, 1296350, 1555620, 1767750, 1944525, 2592700, 3240875, 3535500, 3889050, 6481750, 7778100, 9722625, 12963500, 19445250, 38890500]

約数ペア:

[(1, 38890500), (2, 19445250), (3, 12963500), (4, 9722625), (5, 7778100), (6, 6481750), (10, 3889050), (11, 3535500), (12, 3240875), (15, 2592700), (20, 1944525), (22, 1767750), (25, 1555620), (30, 1296350), (33, 1178500), (44, 883875), (50, 777810), (55, 707100), (60, 648175), (66, 589250), (75, 518540), (100, 388905), (110, 353550), (125, 311124), (132, 294625), (150, 259270), (165, 235700), (220, 176775), (250, 155562), (275, 141420), (300, 129635), (330, 117850), (375, 103708), (500, 77781), (550, 70710), (660, 58925), (750, 51854), (825, 47140), (1100, 35355), (1375, 28284), (1500, 25927), (1650, 23570), (2357, 16500), (2750, 14142), (3300, 11785), (4125, 9428), (4714, 8250), (5500, 7071)]